<!DOCTYPE html>
<html lang="en">
<head>
    <meta charset="UTF-8">
    <meta name="viewport" content="width=device-width, initial-scale=1.0">
    <title>Document</title>
    <style>
        .box{
            width: 100px;
            height: 100px;
            background-color: rgb(191, 243, 161);
        }
    </style>
</head>
<body>
    <div class="box"></div>
    <!-- <script src="./js/lol.js"></script> -->
    <script src="./js/原型的运用.js"></script>
</body>
</html>